avenue and 13th street, this is the same area where back in january, four people were shot. 20-year-old jordan chit died. police believe these arrests are tied to that shooting. >> through diligent police work, officers and investigators have identified these suspects and articulated probable cause to a magistrate who agreed and they were arrested. >> reporter: investigators say the january shooting was gang- related. they won't say what led them to make the arrests today and what evidence they have. >> this is one of many cases in which our investigators continue to ask the public for help and we continue to make progress in. >> reporter: so the house we were at today was a few blocks away from where that shooting happened on the option of end of san antonio park. the suspects are still being questioned and have not officially been charged. elizabeth? >> thank you, elissa harrington. >>> some more bay area headlines now. police say a domestic fight in san jose ended with a girlfriend pulling out a gun and shooting her boyfriend dead at a house party over the weekend. 26-year-old [ indiscernib